@misc{indiciaea5f88479a815,
  title = {Calculating coauthors' contributions.},
  author = {J F Merz and G E Gorton and M K Cho and M L Merz and P Sankar},
  year = {1997},
  doi = {10.1016/s0140-6736(05)63999-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9417483/},
  note = {Source identifier: 9417483}
}